First Open your browser and type the URL http://192.168.1.1
Now a popup screen asks you to enter ID and password to configure your WA3002G4 BSNL broadband modem as we shown below.
PPP Username: = Your BSNL user name (* without @bsnl.in)No need to change any settings in this page and Click Next Button.
PPP Password: = Your BSNL password
PPPoE Service Name: = Leave this Blank
Authentication Method: = Auto
Enable NAT = yesThen Click Next. In next screen, enable DHCP check box must be enabled to access your internet connection via Wi-fi
Enable Firewall =yes
Enable IGMP Multicast = yes
Enable WAN Service = yes
Service Name =pppoe_0_35_1 (or anything else)